HDD Raw Copy Tool is a lightweight, freeware utility developed by HDDGURU designed for low-level, sector-by-sector hard drive duplication and compressed image creation. It is highly regarded by tech professionals as a specialized data recovery tool because it can bypass OS restrictions and skip bad sectors to clone failing or physically damaged media. Key Features
Sector-by-Sector Duplication: It copies every single part of the drive, including the MBR, boot records, partitions, and even the slack space in between.
OS Independent: It completely ignores the operating system installed on the source drive. It works flawlessly with Windows, Linux, Mac, or proprietary filesystems.
Handles Failing Drives: Standard copying tools will freeze or crash if they hit a bad sector. HDD Raw Copy Tool skips bad sectors on a damaged drive to salvage as much readable data as possible.
Compressed Image Format: Beyond direct disk-to-disk cloning, it can save an entire drive into a compressed .imgc container file.
Media-Agnostic Interface: It supports SATA, IDE, SAS, SCSI, SSDs, and external USB/FireWire enclosures, as well as SD/MMC flash cards. Main Use Cases
Data Recovery: Instead of scanning a failing drive directly (which subjects the mechanical components to extreme stress), you use this tool to clone everything to a healthy drive. You then safely run logic data recovery software on the healthy clone.
System Migration: It allows a complete migration from an old operating system drive to a new, larger hard drive or SSD without breaking software paths or activation configurations.
Digital Forensics: Investigators use it to create exact, uncompromised raw (dd) images of drives for analysis without modifying the metadata of the original source. Known Limitations
View topic – HDD Raw Copy tool only copies PART of the drive
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